DE60232066D1 - Verfahren zur herstellung von hochreinem amorphem siliciumdioxid aus biogenem material - Google Patents

Verfahren zur herstellung von hochreinem amorphem siliciumdioxid aus biogenem material

Info

Publication number
DE60232066D1
DE60232066D1 DE60232066T DE60232066T DE60232066D1 DE 60232066 D1 DE60232066 D1 DE 60232066D1 DE 60232066 T DE60232066 T DE 60232066T DE 60232066 T DE60232066 T DE 60232066T DE 60232066 D1 DE60232066 D1 DE 60232066D1
Authority
DE
Germany
Prior art keywords
purity
amorphous silica
production
solution
rinsed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60232066T
Other languages
German (de)
English (en)
Inventor
Larry W Shipley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Process Management Inc
Original Assignee
Process Management Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Process Management Inc filed Critical Process Management Inc
Application granted granted Critical
Publication of DE60232066D1 publication Critical patent/DE60232066D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/126—Preparation of silica of undetermined type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/70—Incinerating particular products or waste
    • F23G2900/7012—Incinerating rice or grain husks, hulls or bran

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE60232066T 2001-03-26 2002-03-18 Verfahren zur herstellung von hochreinem amorphem siliciumdioxid aus biogenem material Expired - Lifetime DE60232066D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/817,519 US6406678B1 (en) 2001-03-26 2001-03-26 Process for production of high purity amorphous silica from biogenic material
PCT/US2002/008367 WO2002092507A1 (en) 2001-03-26 2002-03-18 Process for production of high purity amorphous silica from biogenic mateial

Publications (1)

Publication Number Publication Date
DE60232066D1 true DE60232066D1 (de) 2009-06-04

Family

ID=25223251

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60232066T Expired - Lifetime DE60232066D1 (de) 2001-03-26 2002-03-18 Verfahren zur herstellung von hochreinem amorphem siliciumdioxid aus biogenem material

Country Status (11)

Country Link
US (1) US6406678B1 (el)
EP (1) EP1381563B1 (el)
JP (1) JP4174795B2 (el)
CN (1) CN1234605C (el)
AT (1) ATE429407T1 (el)
CY (1) CY1109175T1 (el)
DE (1) DE60232066D1 (el)
DK (1) DK1381563T3 (el)
ES (1) ES2326211T3 (el)
PT (1) PT1381563E (el)
WO (1) WO2002092507A1 (el)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100367839B1 (ko) * 2000-07-13 2003-01-10 주식회사 이코바이오 초본류 식물로 부터 실리카를 추출하는 방법
US7695607B2 (en) * 2002-03-27 2010-04-13 Ars Usa Llc Method and apparatus for decontamination of fluid
US7691253B2 (en) * 2002-03-27 2010-04-06 Ars Usa Llc Method and apparatus for decontamination of fluid
US20080185293A1 (en) * 2002-03-27 2008-08-07 Giselher Klose Method and Apparatus for Decontamination of Fluid with One or More High Purity Electrodes
US8470279B2 (en) * 2004-04-13 2013-06-25 Si Options, Llc High purity silicon-containing products and method of manufacture
US7588745B2 (en) * 2004-04-13 2009-09-15 Si Options, Llc Silicon-containing products
US7638108B2 (en) * 2004-04-13 2009-12-29 Si Options, Llc High purity silicon-containing products
US7270794B2 (en) * 2005-03-30 2007-09-18 Shipley Larry W Process for recovering useful products and energy from siliceous plant matter
JP5100385B2 (ja) * 2005-08-31 2012-12-19 勝義 近藤 アモルファス酸化ケイ素粉末の製造方法
US20070154413A1 (en) * 2005-12-30 2007-07-05 Nolan Lee Phillips Dentifrices comprising biogenic silica materials
US20070154412A1 (en) * 2005-12-30 2007-07-05 Nolan Lee Phillips Dentifrices comprising biogenic silica materials
CA2659750C (en) 2006-08-02 2014-05-13 Neal A. Hammond Biogenic silica from silica-containing plant material such as rice hulls
WO2008053711A1 (fr) * 2006-10-27 2008-05-08 Kurimoto, Ltd. Silice amorphe et son procédé de fabrication
US20080159967A1 (en) * 2006-12-27 2008-07-03 Fultz William C Dentifrices comprising biogenic silica materials and at least one calcium phosphate
US20080159968A1 (en) * 2006-12-27 2008-07-03 Fultz William C Dentifrices comprising biogenic silica materials and calcium carbonate
JP5112816B2 (ja) * 2007-01-31 2013-01-09 住江織物株式会社 白色系籾殻灰の製造方法
US20090065435A1 (en) * 2007-09-10 2009-03-12 Powell Intellectual Property Holdings, Llc Modified Biogenic Silica and Method for Purifying a Liquid
US8026086B2 (en) * 2007-12-03 2011-09-27 Ontario Inc. Methods for co-production of ethanol and silica from equisetum
KR101405886B1 (ko) * 2009-07-28 2014-06-18 티오켐 주식회사 왕겨 또는 볏짚으로부터 제조되는 실리콘 화합물의 제조방법
KR101171799B1 (ko) * 2010-06-29 2012-08-13 고려대학교 산학협력단 실리카 에칭 폐기물을 재활용하는 방법 및 메조다공성 물질을 제조하는 방법
JP5975982B2 (ja) * 2011-03-15 2016-08-23 国立大学法人 岡山大学 新規多孔質アモルファスシリカ及びその製造方法
CN102372272A (zh) * 2011-08-15 2012-03-14 万载县辉明化工有限公司 塑料薄膜开口剂用二氧化硅的制备方法
DE102014014177B4 (de) * 2014-09-19 2020-03-26 Green Sugar Ag Verwendung von pflanzenbasierten Silikaten als Additiv zur Verbesserung der stofflichen Eigenschaften von Mischungen
CZ306226B6 (cs) * 2014-12-16 2016-10-12 Technická univerzita v Liberci Způsob přečištění biologického odpadu vznikajícího při zpracování zemědělských plodin charakterizovaných vysokým obsahem oxidu křemičitého od nežádoucích doprovodných iontů prvků
CN105423291B (zh) * 2015-12-29 2017-10-17 哈尔滨工业大学 H2O2预处理的稻壳燃烧制备纳米SiO2的方法及所使用的循环流化床锅炉
WO2019168690A1 (en) 2018-03-02 2019-09-06 Pörner Ingenieurgesellschaft M.B.H. Sustainable silicates and methods for their extraction
CN110407214A (zh) * 2018-04-27 2019-11-05 中国科学院大连化学物理研究所 一种由木质纤维素水解渣制备二氧化硅的工艺方法
US11618684B2 (en) 2018-09-05 2023-04-04 Kilt, Llc Method for controlling the properties of biogenic silica
CN109665532A (zh) * 2018-12-04 2019-04-23 昆明理工大学 一种生物质介孔二氧化硅纳米材料及其制备方法
CN111422875B (zh) * 2020-02-25 2021-01-19 上海恒仑新能源科技有限公司 一种生物氧化亚硅的制备方法及其产物
WO2023190666A1 (ja) * 2022-03-29 2023-10-05 ケイワート・サイエンス株式会社 ケイ素化合物水溶液の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125043A (en) * 1964-03-17 Method of removing volatile constituents
DE259526C (el) * 1900-01-01
US1293008A (en) * 1917-09-13 1919-02-04 Joseph M Fornaris And Co Process for the extraction of silica from rice-hulls, &c.
US3959007A (en) * 1972-07-28 1976-05-25 Structural Materials Process for the preparation of siliceous ashes
US4105459A (en) * 1974-01-28 1978-08-08 The Regents Of The University Of California Siliceous ashes and hydraulic cements prepared therefrom
JPS52136892A (en) * 1976-05-12 1977-11-15 Teizou Miyazaki Process for treating chaff
US4214920A (en) * 1979-03-23 1980-07-29 Exxon Research & Engineering Co. Method for producing solar cell-grade silicon from rice hulls
US4274344A (en) * 1979-07-16 1981-06-23 Nider William K Process for carbonizing an agricultural product
US5833940A (en) * 1987-07-28 1998-11-10 Enviroguard, Inc. Production of soluble silicates from biogenetic silica
CN1027440C (zh) * 1992-01-25 1995-01-18 交通部公路科学研究所 从稻壳内提取高纯度二氧化硅的方法
US5503931A (en) * 1993-05-10 1996-04-02 Goodman, Sr.; Elstun F. Moisture absorbing material and methods of production
JP2673785B2 (ja) * 1994-08-05 1997-11-05 前田製管株式会社 籾殻を原料とする非晶質シリカの製造方法
JP2665172B2 (ja) * 1994-11-15 1997-10-22 ローム株式会社 半導体装置の製造方法

Also Published As

Publication number Publication date
EP1381563A1 (en) 2004-01-21
CN1234605C (zh) 2006-01-04
EP1381563B1 (en) 2009-04-22
JP4174795B2 (ja) 2008-11-05
WO2002092507A1 (en) 2002-11-21
CN1500067A (zh) 2004-05-26
DK1381563T3 (da) 2009-08-10
ATE429407T1 (de) 2009-05-15
JP2004527445A (ja) 2004-09-09
EP1381563A4 (en) 2006-10-11
PT1381563E (pt) 2009-07-27
ES2326211T3 (es) 2009-10-05
US6406678B1 (en) 2002-06-18
CY1109175T1 (el) 2014-07-02

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